Ground light source calibration device and method for low-light cloud imager
An imager and cloud image technology, applied in the field of remote sensing, can solve the problems of difficult measurement of spectral characteristics, unstable luminous power of light source, lack of isotropy, etc., to achieve good isotropy, stable luminous power, ensure uniformity and The effect of stability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0039] In this embodiment, the ground light source calibration equipment of the low-light cloud imager mainly uses the following components:
[0040] 1. The polyhedral column in the light source unit is composed of 5 cuboids of 150*46*46mm. There is an 18-degree inclination between two adjacent cuboids. The 5 cuboids are equivalent to a 20-sided column. The through hole in the middle of the polyhedral column runs through the cooling liquid. . The lamp beads use 34 LED module lamp beads, the spectral range is 620-630nm, and the rated power of a single lamp bead is 100W.
[0041]2. The control circuit in the control unit adopts double-sided PCB board, selects ATxmega, LM2596, AMS1117 and other components, and controls the rotation and stop of the motor and the operation and shutdown of the whole equipment through programming. The travel switch adopts the self-resetting adjustable roller arm type, and the contacts are one normally open and one normally closed. The control unit ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com